Kumamoto Earthquake Evacuees Struggle With Water and Power Outages

Residents of Kumamoto Prefecture are facing severe water and electricity shortages following an earthquake that struck on July 30 [1, 2].

The crisis is compounded by a prolonged heatwave, making traditional shelters nearly uninhabitable and increasing the risk of life-threatening heatstroke for displaced populations.

In Ushi City, where the seismic intensity reached Shindo 7 ^[2], evacuees at community centers reported that the lack of utilities made their homes unbearable. One evacuee said, "Water is not running and electricity is not running. The house was too hot, so I thought I would come here" ^[1]. Another resident at the Ushi City shelter said the electricity cut out mid-way and it was hot ^[1].

The regional weather has exacerbated the disaster, as Kumamoto had already experienced 12 consecutive hot days leading up to July 30 ^[2]. This extreme temperature has pushed some residents to avoid shelters entirely. At Higashi-Nakasu Children’s Park, some evacuees have resorted to sleeping in their vehicles to access air conditioning.

"The night is hot. So I am sleeping with the engine running," said a car-camper at the park ^[2]. The individual said they hope for a quick restoration of utilities but noted that traffic congestion has made it difficult to reach gas stations ^[2].

The scale of the utility failure is significant. Approximately 22,950 households remained without power as of 7:30 a.m. on July 30 ^[2]. In Yatsushiro City, water outages have further complicated the emergency response.

Public health officials are monitoring the situation closely as the heat continues to pose a danger. Since the earthquake occurred, 16 people have been transported for suspected heatstroke ^[2]. Local authorities continue to manage the overflow of community centers, which have become crowded as more residents flee the heat of their damaged homes ^[1].